Happy Birthday, Mrs. Piggle-Wiggle (Mrs. Piggle-Wiggle (HarperCollins))

Mrs. Piggle-Wiggle is back with a brand-new bundle of wonderfully magical cures for any bad habit—from watching too much TV, to picky eating, to fear of trying new things. And while Mrs. Piggle-Wiggle is working her magic, the children are working some of their own, planning a boisterous birthday bash for everyone's favorite problem solver!